TPS54010MPWPEP Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS54010MPWPEP is a synchronous step-down DC-DC converter accepting 2.2 V to 4 V input and delivering 0.9 V to 2.5 V output at up to 14 A. It uses voltage-mode PWM control in a 28-pin HTSSOP package with exposed pad, targeting high-current point-of-load power in space-constrained designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TPS54010MPWPEP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.5000(MOQ 100)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS54010MPWPEP?
- Synchronous buck converter with 14 A output current capability
- Input voltage range: 2.2 V to 4 V
- Adjustable output voltage down to 0.9 V
- Voltage-mode PWM control for stable regulation
- 28-pin HTSSOP with exposed thermal pad for heat dissipation
- AEC-Q100 qualified for automotive and high-reliability applications
- High efficiency at heavy loads reduces heat in compact designs
- Single-output topology simplifies power tree architecture
What is TPS54010MPWPEP used for?
TPS54010MPWPEP is designed for high-current point-of-load power conversion in servers, network equipment, and DSP/FPGA core voltage rails where the input bus is provided by a 2.5 V or 3.3 V intermediate voltage. Its 14 A output and adjustable 0.9 V minimum output make it well-suited for powering DDR memory arrays, multi-core processor I/O supplies, and telecom line-card regulators. The HTSSOP exposed-pad package enables efficient thermal management on high-density PCBs.
What are the specifications of TPS54010MPWPEP?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.9V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 4V |
| Input Voltage-Min | 2.2V |
| Input Voltage-Nom | 2.5V |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 14A |
| Output Voltage-Max | 2.5V |
| Output Voltage-Min | 0.9V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 700kHz |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Where can I find the TPS54010MPWPEP datasheet?
TPS54010MPWPEP Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS54010MPWPEP?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input and output voltage ranges does TPS54010MPWPEP support in a step-down configuration?
TPS54010MPWPEP accepts an input voltage from 2.2 V to 4 V and regulates the output from 0.9 V to 2.5 V, delivering up to 14 A of continuous output current. This makes it particularly effective for powering FPGA core rails, DDR memory voltage supplies, and processor I/O banks that require tightly regulated sub-1 V to 2.5 V rails from a 3.3 V intermediate bus.
For a high-current DDR memory power rail, how does TPS54010MPWPEP compare to lower-current alternatives?
With a 14 A output rating, TPS54010MPWPEP can supply entire DDR3 or DDR4 memory banks from a single device, eliminating the need to parallel multiple lower-current regulators. Its voltage-mode PWM control provides stable regulation across load transients typical of memory burst traffic, and the 28-pin HTSSOP exposed-pad package dissipates heat efficiently without large heatsinks, reducing BOM complexity versus multi-chip solutions.
How does the exposed thermal pad on TPS54010MPWPEP affect PCB thermal design for 14 A operation?
The exposed thermal pad on the 28-pin HTSSOP package provides a direct thermal path from the die to the PCB ground plane, significantly reducing junction-to-board thermal resistance. At full 14 A load with a 2.2 V to 4 V input range, connecting the exposed pad to a multi-layer ground copper pour with thermal vias keeps junction temperatures within the rated operating limits, enabling high-power-density designs without bulky heatsinks.
Is TPS54010MPWPEP qualified for automotive or high-reliability applications?
Yes, the MPWPEP suffix indicates this variant is qualified to AEC-Q100 automotive standards. It operates across the extended temperature range of -40°C to +125°C, making it suitable for automotive ECU power supplies, industrial motor drive control boards, and any application demanding enhanced reliability screening. The voltage-mode PWM control architecture also contributes to deterministic behavior under the wide supply variation typical of automotive 12 V-derived bus systems.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $15.6100 | $1561.00 |
| 250+ | $15.5600 | $3890.00 |
| 500+ | $15.5000 | $7750.00 |
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